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(1/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397833
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz342-120330-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...west wind 5 to 10 knots. mostly sunny.
waves 2 feet or less.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 feet
or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 2 to 3
feet.
.tuesday night...north wind 10 to 15 knots. chance of showers.
waves 2 feet or less.
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(2/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397831
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz322-120330-
st. marys river point iroquois to e. potagannissing bay-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.through early evening...west wind 5 to 10 knots becoming
northwest early in the evening. mostly sunny.
.tonight...southwest wind 5 to 10 knots. mostly clear.
.tuesday...southeast wind 15 to 25 knots. rain.
.tuesday night...east wind 15 to 25 knots. rain showers.
.wednesday...north wind 10 to 15 knots. chance of showers.
see the open lakes forecast for days 3 through 5.
$$
(3/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397830
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz321-120330-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
tuesday evening...
.through early evening...north wind 5 to 10 knots. mostly sunny.
waves 2 feet or less.
.tonight...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 2 to 4
feet.
.tuesday night...east wind 10 to 20 knots. rain showers. waves
2 to 4 feet.
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(4/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397836
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz346-120330-
manistee to point betsie mi-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...north wind 5 to 10 knots. sunny. waves
2 feet or less.
.tonight...southeast wind 5 to 10 knots. partly cloudy. waves
2 feet or less.
.tuesday...south wind 15 to 25 knots. rain. waves 4 to 6 feet.
.tuesday night...west wind 15 to 25 knots. rain showers likely.
waves 4 to 6 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(5/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397835
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz344-345-120330-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...northwest wind 5 to 10 knots. sunny.
waves 2 feet or less.
.tonight...southeast wind 10 to 15 knots. partly cloudy. waves
2 feet or less.
.tuesday...south wind 15 to 25 knots. rain. waves 2 to 4 feet.
.tuesday night...west wind 15 to 25 knots. chance of showers.
waves 2 to 4 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(6/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397837
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz345-120330-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday morning...
.through early evening...west wind 5 to 10 knots. mostly sunny.
waves 2 feet or less.
.tonight...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...southeast wind 10 to 20 knots. rain. waves 3 to
5 feet.
.tuesday night...east wind 10 to 20 knots. rain showers. waves
4 to 6 feet.
.wednesday...northwest wind 10 to 20 knots. mostly cloudy. waves
2 to 3 feet.
see the open lakes forecast for days 3 through 5.
$$
(7/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397838
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz346-120330-
st ignace to false detour channel-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday morning...
.through early evening...west wind 5 to 10 knots. mostly sunny.
waves 2 feet or less.
.tonight...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 4 to
7 feet.
.tuesday night...east wind up to 30 knots. rain showers. waves
7 to 10 feet.
.wednesday...north wind 10 to 20 knots. chance of showers. waves
3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(8/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397839
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz347-120330-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...northwest wind 5 to 10 knots. mostly
sunny. waves 2 feet or less.
.tonight...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 4 to
7 feet.
.tuesday night...east wind 15 to 25 knots. rain showers. waves
6 to 9 feet.
.wednesday...northwest wind 10 to 20 knots. rain showers. waves
3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(9/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397840
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz348-120330-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...northeast wind 5 to 10 knots. sunny.
waves 2 feet or less.
.tonight...south wind 5 to 10 knots. mostly clear. waves 2 feet
or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 4 to
7 feet.
.tuesday night...southeast wind 15 to 25 knots. chance of
showers. waves 6 to 9 feet.
.wednesday...northwest wind 10 to 20 knots. rain showers likely.
waves 3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(10/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397841
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz349-120330-
sturgeon pt to alabaster mi-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...east wind 5 to 10 knots. sunny. waves
2 feet or less.
.tonight...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...south wind 15 to 25 knots. rain. waves 4 to 6 feet.
.tuesday night...south wind 15 to 25 knots. mostly cloudy. waves
4 to 7 feet.
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 2 to 3 feet.
see the open lakes forecast for days 3 through 5.
$$
(11/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397834
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz323-120330-
grand traverse bay south of a line grand traverse light to
norwood mi-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...north wind 5 to 10 knots. sunny. waves
2 feet or less.
.tonight...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less.
.tuesday...south wind 15 to 25 knots. rain. waves 2 to 3 feet.
.tuesday night...west wind 10 to 15 knots. chance of showers.
waves 2 feet or less.
.wednesday...northwest wind 10 to 20 knots. chance of showers.
waves 3 to 5 feet.
see the open lakes forecast for days 3 through 5.
$$
(12/28)
Latest Nearshore Marine Forecast by KAPX
Issued 5/11/2026 3:18 PM America/New_York.
Valid through 5/11/2026 11:30 PM America/New_York.
fzus53 kapx 111918
nshapx
expires:202605120330;;397832
nearshore marine forecast
national weather service gaylord mi
318 pm edt mon may 11 2026
for waters within five nautical miles of shore on lakes huron...
michigan and superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lmz341-120330-
seul choix point to 5nm west of mackinac bridge-
318 pm edt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday evening...
.through early evening...southwest wind 5 to 10 knots. mostly
sunny. waves 2 feet or less.
.tonight...south wind 10 to 15 knots. mostly clear. waves 2 feet
or less.
.tuesday...southeast wind 15 to 25 knots. rain. waves 2 to 3
feet.
.tuesday night...northeast wind 10 to 15 knots. chance of
showers. waves 2 to 4 feet.
.wednesday...north wind 10 to 20 knots. chance of showers. waves
2 to 3 feet.
see the open lakes forecast for days 3 through 5.
$$
(13/28)
Latest Nearshore Marine Forecast by KDLH
Issued 5/11/2026 3:28 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kdlh 112028
nshdlh
expires:202605120400;;400162
nearshore marine forecast
national weather service duluth mn
328 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-120400-
oak point to saxon harbor wi-
328 pm cdt mon may 11 2026
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 25 knots after midnight. chance of
rain showers after midnight. rain showers likely late in the
night. waves 1 to 2 feet.
.tuesday...south wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots in the afternoon. chance of
rain showers in the morning. rain showers likely in the
afternoon. waves 1 to 2 feet.
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 to 2 feet.
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 to
2 feet.
$$
(14/28)
Latest Nearshore Marine Forecast by KDLH
Issued 5/11/2026 3:28 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kdlh 112028
nshdlh
expires:202605120400;;400152
nearshore marine forecast
national weather service duluth mn
328 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-120400-
grand portage to grand marais mn-
328 pm cdt mon may 11 2026
.tonight...east wind 10 to 15 knots. slight chance of rain
showers after midnight. chance of rain showers late in the night.
waves 1 to 2 feet building to 1 to 3 feet late in the night.
.tuesday...east wind 15 to 20 knots with gusts to around 30 knots
becoming northeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. rain showers in the morning, then chance
of rain showers in the afternoon. waves 3 to 5 feet. a small
craft advisory may be needed.
.tuesday night...north wind 15 to 20 knots. gusts up to 25 knots
in the evening. chance of rain showers in the evening. waves 2 to
4 feet subsiding to 1 to 2 feet early in the morning.
.wednesday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 to 2 feet.
$$
(15/28)
Latest Nearshore Marine Forecast by KDLH
Issued 5/11/2026 3:28 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kdlh 112028
nshdlh
expires:202605120400;;400153
nearshore marine forecast
national weather service duluth mn
328 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-120400-
grand marais to taconite harbor mn-
328 pm cdt mon may 11 2026
.tonight...east wind 5 to 10 knots. chance of rain showers after
midnight. rain showers late in the night. waves 1 to 2 feet.
.tuesday...east wind 10 to 15 knots with gusts to around 20 knots
becoming north late in the afternoon. chance of rain showers.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon.
.tuesday night...north wind 5 to 10 knots. chance of rain showers
in the evening. waves 1 to 3 feet.
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 to
2 feet.
$$
(16/28)
Latest Nearshore Marine Forecast by KDTX
Issued 5/11/2026 2:56 PM America/New_York.
Valid through 5/11/2026 11:00 PM America/New_York.
fzus53 kdtx 111856
nshdtx
expires:202605120300;;396801
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
256 pm edt mon may 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz441-120300-
port austin to harbor beach mi-
256 pm edt mon may 11 2026
...small craft advisory in effect from tuesday afternoon through
late tuesday night...
.tonight...northeast winds 5 to 10 knots early in the evening
becoming light and variable. mostly clear. waves 2 feet or less.
.tuesday...south winds 5 to 10 knots becoming southeast 15 to
20 knots. partly cloudy until late afternoon, then showers early
in the afternoon. waves 2 feet or less building to 2 to 4 feet
early in the afternoon.
.tuesday night...southeast winds 20 to 25 knots with gusts to
30 knots becoming south 15 to 20 knots after midnight. mostly
cloudy. a chance of showers until early morning. waves 4 to
6 feet. waves occasionally around 7 feet.
.wednesday...west winds 10 to 15 knots becoming northwest 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly cloudy. a chance of showers early
in the afternoon. waves 1 to 3 feet building to 2 to 4 feet early
in the afternoon.
see lake huron open lake forecast for days 3 through 5.
$$
(17/28)
Latest Nearshore Marine Forecast by KDTX
Issued 5/11/2026 2:56 PM America/New_York.
Valid through 5/11/2026 11:00 PM America/New_York.
fzus53 kdtx 111856
nshdtx
expires:202605120300;;396799
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
256 pm edt mon may 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz422-120300-
inner saginaw bay sw of point au gres to bay port mi-
256 pm edt mon may 11 2026
...small craft advisory in effect from tuesday afternoon through
late tuesday night...
.tonight...northeast winds 15 to 20 knots becoming east 10 to
15 knots in the late evening and early morning, then becoming
southeast 5 to 10 knots early in the morning. clear. waves 2 feet
or less.
.tuesday...south winds 10 to 15 knots increasing to 20 to
25 knots with gusts to 30 knots. partly cloudy early in the
morning, then mostly cloudy with a chance of showers in the late
morning and early afternoon. light showers early in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet early in the
afternoon. waves occasionally around 7 feet.
.tuesday night...south winds 20 to 25 knots with gusts to
30 knots becoming southwest 15 to 20 knots after midnight. mostly
cloudy. a chance of showers until early morning. waves 3 to
5 feet. waves occasionally around 7 feet.
.wednesday...west winds 15 to 20 knots becoming northwest 20 to
25 knots with gusts to 30 knots in the late morning and
afternoon. mostly cloudy. a chance of showers early in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon.
see lake huron open lake forecast for days 3 through 5.
$$
(18/28)
Latest Nearshore Marine Forecast by KDTX
Issued 5/11/2026 2:56 PM America/New_York.
Valid through 5/11/2026 11:00 PM America/New_York.
fzus53 kdtx 111856
nshdtx
expires:202605120300;;396800
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
256 pm edt mon may 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz421-120300-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
256 pm edt mon may 11 2026
...small craft advisory in effect from tuesday afternoon through
late tuesday night...
.tonight...east winds 10 to 15 knots becoming southeast 5 to
10 knots after midnight. clear. waves 2 feet or less.
.tuesday...south winds 10 to 15 knots increasing to 20 to
25 knots. partly cloudy early in the morning, then mostly cloudy
with a chance of showers in the late morning and early afternoon.
light showers early in the afternoon. waves 1 to 3 feet building
to 3 to 5 feet early in the afternoon. waves occasionally around
7 feet.
.tuesday night...south winds 20 to 25 knots with gusts to
30 knots becoming southwest 15 to 20 knots after midnight. mostly
cloudy. a chance of showers until early morning. waves 3 to
5 feet. waves occasionally around 6 feet.
.wednesday...west winds 15 to 20 knots becoming northwest 20 to
25 knots early in the afternoon. partly cloudy until late
afternoon, then mostly cloudy with a chance of showers early in
the afternoon. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon.
see lake huron open lake forecast for days 3 through 5.
$$
(19/28)
Latest Nearshore Marine Forecast by KDTX
Issued 5/11/2026 2:56 PM America/New_York.
Valid through 5/11/2026 11:00 PM America/New_York.
fzus53 kdtx 111856
nshdtx
expires:202605120300;;396803
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
256 pm edt mon may 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz443-120300-
port sanilac to port huron mi-
256 pm edt mon may 11 2026
...small craft advisory in effect from tuesday afternoon through
late tuesday night...
.tonight...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning, then becoming
light and variable early in the morning. mostly clear. waves
2 feet or less.
.tuesday...southeast winds 5 to 10 knots becoming south 15 to
20 knots. partly cloudy until late afternoon, then mostly cloudy
with a chance of showers early in the afternoon. waves 2 feet or
less.
.tuesday night...south winds 20 to 25 knots becoming southwest
15 to 20 knots after midnight. mostly cloudy. a chance of
showers. waves 4 to 6 feet. waves occasionally around 8 feet.
.wednesday...west winds 10 to 15 knots becoming northwest 15 to
20 knots early in the afternoon. mostly cloudy. a chance of
showers early in the afternoon. waves 1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(20/28)
Latest Nearshore Marine Forecast by KDTX
Issued 5/11/2026 2:56 PM America/New_York.
Valid through 5/11/2026 11:00 PM America/New_York.
fzus53 kdtx 111856
nshdtx
expires:202605120300;;396802
nearshore marine forecast for michigan
national weather service detroit/pontiac mi
256 pm edt mon may 11 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lhz442-120300-
harbor beach to port sanilac mi-
256 pm edt mon may 11 2026
...small craft advisory in effect from tuesday afternoon through
late tuesday night...
.tonight...northeast winds 5 to 10 knots in the evening becoming
light and variable. mostly clear. waves 2 feet or less.
.tuesday...south winds 5 to 10 knots becoming southeast 15 to
20 knots. partly cloudy until late afternoon, then mostly cloudy
with showers likely early in the afternoon. waves 2 feet or less
building to 2 to 4 feet early in the afternoon.
.tuesday night...south winds 20 to 25 knots with gusts to
30 knots becoming southwest 15 to 20 knots after midnight. mostly
cloudy. a chance of showers early in the evening. light showers
likely in the late evening and early morning. waves 5 to 7 feet.
waves occasionally around 10 feet.
.wednesday...west winds 10 to 15 knots becoming northwest 15 to
20 knots early in the afternoon. partly cloudy until late
afternoon, then mostly cloudy with a chance of showers early in
the afternoon. waves 1 to 3 feet.
see lake huron open lake forecast for days 3 through 5.
$$
(21/28)
Latest Nearshore Marine Forecast by KGRB
Issued 5/11/2026 3:13 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kgrb 112013
nshgrb
expires:202605120400;;399983
nearshore marine forecast
national weather service green bay wi
313 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz542-543-120400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
313 pm cdt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday afternoon...
.late this afternoon...e wind 5 to 10 kts. waves 2 ft or less.
sunny.
.tonight...se wind 5 to 10 kts veering s 10 to 15 kts after
midnight. waves 2 ft or less. a chance of showers after midnight.
.tuesday...s wind to 30 kts. waves 5 to 8 ft building to 6 to
10 ft in the afternoon. rain showers in the morning, then a
chance of showers in the afternoon.
.tuesday night...nw wind 15 to 25 kts. waves 4 to 7 ft. partly
cloudy.
.wednesday...nw wind 15 to 25 kts. waves 2 to 4 ft subsiding to
1 to 3 ft in the afternoon. partly sunny.
$$
(22/28)
Latest Nearshore Marine Forecast by KGRB
Issued 5/11/2026 3:13 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kgrb 112013
nshgrb
expires:202605120400;;399982
nearshore marine forecast
national weather service green bay wi
313 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz541-120400-
rock island passage to sturgeon bay wi-
313 pm cdt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday afternoon...
.late this afternoon...se wind 5 to 10 kts. waves 2 ft or less.
sunny.
.tonight...s wind 10 to 15 kts. waves 1 to 3 ft. mostly clear in
the evening then becoming mostly cloudy.
.tuesday...s wind to 30 kts. waves 5 to 8 ft building to 6 to
10 ft in the afternoon. rain showers in the morning, then a
chance of showers in the afternoon.
.tuesday night...w wind 10 to 15 kts veering nw, then increasing
to 15 to 25 kts after midnight. waves 5 to 8 ft. a chance of
showers in the evening.
.wednesday...nw wind 15 to 25 kts. waves 2 to 4 ft. partly sunny.
$$
(23/28)
Latest Nearshore Marine Forecast by KGRB
Issued 5/11/2026 3:13 PM US/Central.
Valid through 5/11/2026 11:00 PM US/Central.
fzus53 kgrb 112013
nshgrb
expires:202605120400;;399981
nearshore marine forecast
national weather service green bay wi
313 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz521-522-120400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
313 pm cdt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday afternoon...
.late this afternoon...se wind 10 to 15 kts. waves 2 ft or less.
sunny.
.tonight...s wind 10 to 15 kts. waves 2 ft or less. a chance of
showers after midnight.
.tuesday...s wind 15 to 25 kts. waves 3 to 5 ft. a chance of
showers.
.tuesday night...nw wind 15 to 25 kts. waves 2 ft or less
building to 2 to 4 ft after midnight. mostly cloudy.
.wednesday...nw wind 15 to 25 kts veering n 10 to 15 kts early in
the afternoon. waves 2 to 4 ft. partly sunny.
$$
(24/28)
Latest Nearshore Marine Forecast by KGRR
Issued 5/11/2026 4:16 PM America/New_York.
Valid through 5/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112016
nshgrr
expires:202605120800;;400005
nearshore marine forecast
national weather service grand rapids mi
416 pm edt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz849-120800-
pentwater to manistee mi-
416 pm edt mon may 11 2026
.through early evening...north winds 15 to 20 knots. sunny. waves
1 to 2 feet.
.tonight...north winds 10 to 20 knots veering east 5 to 15 knots in
the late evening and early morning, then veering southeast after
midnight. mostly clear. waves 1 to 2 feet.
.tuesday...southeast winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. rain showers. waves 1 to 3 feet
building to 5 to 7 feet.
.tuesday night...south winds to 30 knots veering northwest 15 to
25 knots after midnight. partly cloudy with a chance of rain showers
and a slight chance of thunderstorms. waves 6 to 8 feet subsiding to
4 to 6 feet in the late evening and overnight.
.wednesday...northwest winds to 30 knots. partly sunny. waves 4 to
6 feet.
.wednesday night...north winds 15 to 25 knots decreasing to 10 to
15 knots after midnight. partly cloudy. waves 3 to 5 feet.
.thursday...north winds 10 to 15 knots. sunny. waves 2 to 3 feet.
.friday...south winds to 30 knots. partly sunny. waves 1 to 3 feet
building to 4 to 6 feet in the late morning and afternoon.
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet.
$$
(25/28)
Latest Nearshore Marine Forecast by KGRR
Issued 5/11/2026 4:16 PM America/New_York.
Valid through 5/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112016
nshgrr
expires:202605120800;;400007
nearshore marine forecast
national weather service grand rapids mi
416 pm edt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz847-120800-
grand haven to whitehall mi-
416 pm edt mon may 11 2026
.through early evening...northwest winds 20 to 25 knots. sunny.
waves 2 to 4 feet.
.tonight...north winds 10 to 20 knots veering southeast 5 to
15 knots after midnight. mostly clear. waves 2 to 3 feet subsiding
to around 1 foot in the late evening and overnight.
.tuesday...southeast winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. mostly cloudy with a chance of
rain showers. waves 1 to 2 feet building to 5 to 7 feet in the late
morning and afternoon.
.tuesday night...south winds to 30 knots veering west in the late
evening and early morning, then veering northwest after midnight.
partly cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 5 to 7 feet.
.wednesday...northwest winds to 30 knots increasing to gales to
35 knots in the late morning and afternoon. partly sunny. waves 5 to
7 feet.
.wednesday night...north winds to 30 knots decreasing to 15 to
20 knots after midnight. partly cloudy. waves 4 to 6 feet subsiding
to 2 to 3 feet after midnight.
.thursday...northwest winds 15 to 20 knots. sunny. waves 2 to
3 feet.
.friday...south winds 10 to 20 knots increasing to 20 to 25 knots in
the late morning and afternoon. partly sunny. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon.
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet.
$$
(26/28)
Latest Nearshore Marine Forecast by KGRR
Issued 5/11/2026 4:16 PM America/New_York.
Valid through 5/12/2026 4:00 AM America/New_York.
fzus53 kgrr 112016
nshgrr
expires:202605120800;;400006
nearshore marine forecast
national weather service grand rapids mi
416 pm edt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz848-120800-
whitehall to pentwater mi-
416 pm edt mon may 11 2026
.through early evening...north winds around 20 knots. sunny. waves
1 to 3 feet.
.tonight...north winds 10 to 20 knots veering northeast 5 to
10 knots in the late evening and early morning, then veering
southeast after midnight. mostly clear. waves 1 to 3 feet.
.tuesday...southeast winds 15 to 20 knots veering south to 30 knots
in the late morning and afternoon. rain showers. waves 1 to 2 feet
building to 6 to 8 feet in the late morning and afternoon.
.tuesday night...south winds to 30 knots veering northwest 20 to
25 knots after midnight. rain showers likely and a chance of
thunderstorms. waves 6 to 8 feet.
.wednesday...northwest winds to 30 knots. partly sunny. waves 5 to
7 feet.
.wednesday night...north winds to 30 knots decreasing to 15 to
20 knots in the late evening and overnight. partly cloudy. waves
4 to 6 feet subsiding to 2 to 4 feet after midnight.
.thursday...north winds 10 to 20 knots. sunny. waves 2 to 3 feet.
.friday...south winds 10 to 20 knots increasing to 30 knots in the
late morning and afternoon. partly sunny. waves 1 to 3 feet building
to 4 to 6 feet in the late morning and afternoon.
.saturday...southwest winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet.
$$
(27/28)
Latest Nearshore Marine Forecast by KMKX
Issued 5/11/2026 3:10 PM US/Central.
Valid through 5/12/2026 4:00 AM US/Central.
fzus53 kmkx 112010
nshmkx
expires:202605120900;;399855
nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz643-120900-
sheboygan to port washington wi-
310 pm cdt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday afternoon...
.through early evening...northeast wind 10 to 15 knots. sunny.
waves around 1 foot.
.tonight...northeast wind 5 to 10 knots veering east late in the
evening, then veering south after midnight rising to 10 to
15 knots early in the morning. chance of showers and slight
chance of thunderstorms early in the morning. waves around
1 foot.
.tuesday...south wind 10 to 20 knots rising to 15 to 25 knots
with gusts to around 30 knots late in the morning, then becoming
south 15 to 25 knots with gusts to around 30 knots in the
afternoon. rain showers likely in the morning. slight chance of
thunderstorms through the day. chance of showers in the
afternoon. waves 1 to 2 feet building to 6 to 8 feet.
.tuesday night...west wind 15 to 20 knots veering northwest early
in the morning. gusts up to 25 knots. chance of showers and
slight chance of thunderstorms through around midnight. waves
4 to 6 feet subsiding to 1 to 3 feet.
.wednesday...northwest wind 10 to 20 knots becoming 15 to
20 knots late in the morning, then becoming northwest 15 to
20 knots early in the afternoon veering north late in the
afternoon. gusts up to 25 knots. partly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon.
$$
(28/28)
Latest Nearshore Marine Forecast by KMKX
Issued 5/11/2026 3:10 PM US/Central.
Valid through 5/12/2026 4:00 AM US/Central.
fzus53 kmkx 112010
nshmkx
expires:202605120900;;399856
nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt mon may 11 2026
for waters within five nautical miles of shore on lake michigan
lmz644-120900-
port washington to north point light wi-
310 pm cdt mon may 11 2026
...small craft advisory in effect from tuesday morning through
wednesday afternoon...
.through early evening...northeast wind 10 to 15 knots. sunny.
waves around 1 foot.
.tonight...northeast wind 5 to 10 knots veering east late in the
evening, then veering southeast after midnight becoming south
10 to 15 knots early in the morning. chance of showers and slight
chance of thunderstorms early in the morning. waves around
1 foot.
.tuesday...south wind 10 to 20 knots rising to 15 to 25 knots
with gusts to around 30 knots late in the morning, then becoming
south 15 to 25 knots with gusts to around 30 knots early in the
afternoon becoming southwest 10 to 20 knots with gusts to around
25 knots late in the afternoon. rain showers likely in the
morning. slight chance of thunderstorms through the day. chance
of showers in the afternoon. waves 1 to 2 feet building to 4 to
6 feet.
.tuesday night...west wind 15 to 20 knots veering northwest early
in the morning. chance of showers and slight chance of
thunderstorms through around midnight. waves 3 to 4 feet
subsiding to 1 to 2 feet after midnight.
.wednesday...northwest wind 15 to 20 knots veering north 10 to
20 knots late in the afternoon. gusts up to 25 knots. partly
sunny. waves 1 to 2 feet building to 2 to 4 feet late in the
morning, then subsiding to 1 to 2 feet in the afternoon.
$$
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